OK so I'm coming from the galaxy note 1 which I had no problems with due to the unlocked bootloader I presume and. I've been trying to figure out things on my own but I'm having trouble finding reliable information on some things and some other stuff I just don't know how to research even 1/10th as fast as asking about here. Any help or links to info are greatly appreciated. So I grabbed sm-n900v and not sure what may have changed since rooting installing SS and flashing alliance rom but rest of current info is kit Kat 4.4.2, N900VVRUCNC4, kernel version 3.4.0, hardware version N900v.07. Now the phone is unlocked and I'm using it on AT&T, I've got it all working with only couple issues. First I can't get any roms except alliance rom to work which is apparently related to kernel, baseband, firmware, or god knows. Then I've read some threads discussing either unified firmware or a leaked firmware being ideal and some stuff about certain modems/bootloaders/radios/firmwares/recoveries being better between NC2 and NC4 and even combinations working best I've followed some guides to just installing other roms but they don't work for me and have resulted in soft bricking so now I just need an full answer all in one instead of trying to figure it out from so many different sources. What modem/radio/bootloader/recovery/firmware/kernel should I be using to try out some roms keeping in mind I'm with ATT. Also should I be looking at ATT roms I assumed not to but figured worth asking. Also any other recommendations would be great I'm really just wanting a slim, stable, fast experience thanks for any help again.
insanethomas5 said:
OK so I'm coming from the galaxy note 1 which I had no problems with due to the unlocked bootloader I presume and. I've been trying to figure out things on my own but I'm having trouble finding reliable information on some things and some other stuff I just don't know how to research even 1/10th as fast as asking about here. Any help or links to info are greatly appreciated. So I grabbed sm-n900v and not sure what may have changed since rooting installing SS and flashing alliance rom but rest of current info is kit Kat 4.4.2, N900VVRUCNC4, kernel version 3.4.0, hardware version N900v.07. Now the phone is unlocked and I'm using it on AT&T, I've got it all working with only couple issues. First I can't get any roms except alliance rom to work which is apparently related to kernel, baseband, firmware, or god knows. Then I've read some threads discussing either unified firmware or a leaked firmware being ideal and some stuff about certain modems/bootloaders/radios/firmwares/recoveries being better between NC2 and NC4 and even combinations working best I've followed some guides to just installing other roms but they don't work for me and have resulted in soft bricking so now I just need an full answer all in one instead of trying to figure it out from so many different sources. What modem/radio/bootloader/recovery/firmware/kernel should I be using to try out some roms keeping in mind I'm with ATT. Also should I be looking at ATT roms I assumed not to but figured worth asking. Also any other recommendations would be great I'm really just wanting a slim, stable, fast experience thanks for any help again.
Click to expand...
Click to collapse
Some use Verizon roms on att and t Mobil for roms on NC4 you need to Odin NC2 try looking up some instructions it helps. Safe strap is what you can use for recovery have busy box it's needed for it to work. Modems is for your signal I wouldn't bother. Firmwares are for ppl wanting to go back to stock mostly ect. But I'm sure the step you skipped was getting NC2 on there. Be careful before you do anything make sure your 100 percent sure or you can't have a bad day.
Sent from my SM-N910V using XDA Free mobile app
Related
Hey guys. I haven't been keeping up with any recent events surrounding the phone, the software, the modem, etc. I've also found that when I haven't actively read this forum or flashed anything in a while, I get totally lost. I haven't retained much information regarding this stuff, and it's apparently been replaced in my brain by other things.
I'm currently running Beanstalk from months ago, rooted.
Android 4.2.2
Baseband L720VPUAMDL
Kernel 3.4.49-KT-SGS4-g434e839
I'm looking to either go back to Touchwiz, or go to a nice rom with no data problems. I'm looking to update to the newest Modem, baseband, and newest Android version available for this phone, with a good kernel. And I definitely want to still be rooted.
Can a heroic soul provide me with a link to a thread that describes how to get to that point, or give me a quick step-by-step if you're so inclined. I'm willing to be your best friend if need be.
As far as a new ROM goes, you can't go wrong with any of them.
As for updating the modem, go here: http://forum.xda-developers.com/showthread.php?p=41384294
Sent from my SPH-L720 using Tapatalk
Hi all,
First of all I'm sorry if this isn't the right place for this thread, it just seems like the related threads are in this forum.
First of all I have the international unbranded version of the note three (SM-N9005), which I rooted in order to use VPN. I did this using the chainfire method which of course tripped the knox flag, I'm not griping about that because I don't really care about the warranty, just giving facts.
This then prevents the phone from checking for updates properly saying "device has been modified" or something like that.
I'm on three ireland and they very recently switched on 4g/lte network support but you need to accept an ota update to enable it. Therein lies my problem, I can't accept an ota update.
I would have no problem unrooting to accept an update, but that doesn't reset the knox flag and my phone will still show up as modified and considering the amount of effort I would have to go through to unroot just to end up on the same situation as I'm in already is not worth it.
I have tried the viaero 4g toggle app but this just gives a black screen for me. I also tried the persist.radio.lteon.xml fix but I couldn't find that file to change the setting. These solutions suggested here http://forum.xda-developers.com/showthread.php?t=2468624&page=2
So my questions:
Is there any way to flash some sort of firmware unofficially to give lte support?
If I flashed a custom rom would that give me lte support? Or do I need to flash the official 3 Ireland lte firmware first?
If that will work, can anyone recommend a rom to install?
Finally has anyone managed to get themselves out of a similar situation yet?
Hope somebody can help,
Thanks for reading
Barry
bazzertron said:
Hi all,
First of all I'm sorry if this isn't the right place for this thread, it just seems like the related threads are in this forum.
First of all I have the international unbranded version of the note three (SM-N9005), which I rooted in order to use VPN. I did this using the chainfire method which of course tripped the knox flag, I'm not griping about that because I don't really care about the warranty, just giving facts.
This then prevents the phone from checking for updates properly saying "device has been modified" or something like that.
I'm on three ireland and they very recently switched on 4g/lte network support but you need to accept an ota update to enable it. Therein lies my problem, I can't accept an ota update.
I would have no problem unrooting to accept an update, but that doesn't reset the knox flag and my phone will still show up as modified and considering the amount of effort I would have to go through to unroot just to end up on the same situation as I'm in already is not worth it.
I have tried the viaero 4g toggle app but this just gives a black screen for me. I also tried the persist.radio.lteon.xml fix but I couldn't find that file to change the setting. These solutions suggested here http://forum.xda-developers.com/showthread.php?t=2468624&page=2
So my questions:
Is there any way to flash some sort of firmware unofficially to give lte support?
If I flashed a custom rom would that give me lte support? Or do I need to flash the official 3 Ireland lte firmware first?
If that will work, can anyone recommend a rom to install?
Finally has anyone managed to get themselves out of a similar situation yet?
Hope somebody can help,
Thanks for reading
Barry
Click to expand...
Click to collapse
If you reflash back to complete Stock your status will show Official, also you can try a custom ROM, ALL of them are capable of getting LTE by default. I have no issues with them.
radicalisto said:
If you reflash back to complete Stock your status will show Official, also you can try a custom ROM, ALL of them are capable of getting LTE by default. I have no issues with them.
Click to expand...
Click to collapse
Thanks for the quick reply radicalisto, to be honest I'm ready to move away from touchwiz so a custom ROM sounds like a good solution to me. Choosing one is the conundrum. Are any of them more stable/full featured than the rest? I would appreciate any advice about a ROM to choose.
Well to be honest, custom ROMs are trial and error, but the new Kitkat ROMs are awesome, I personally tried them all and have settled on one (won't say which cause it may sway you haha) - however these are TW based ROMs.
If you are on 4.3 still and fancy CM11 -- Two ROMs you should try are temasek's CM11 + Yank555's kernel (amazing pal) - Or ProBAM with Yank555's kernel (Just as good as temasek's) both are packed with great features, awesome battery life and generally just great. However you may or may not know, CM doesn't support SPen functions, you'd have to use GMDSPen or another alternative.
EDIT: Little side note, again not sure if you are aware.. if you flash Kitkat 4.4.2 your bootloader upgrades so you cannot use CM, as it runs on 4.3's bootloader, there is no downgrade option either currently.
Not that I'm so concerned about the CM bootloader using 4.3, but would I be safe in assuming that the CM team will have to eventually switch to the 4.4 bootloader?
radicalisto said:
Well to be honest, custom ROMs are trial and error, but the new Kitkat ROMs are awesome, I personally tried them all and have settled on one (won't say which cause it may sway you haha) - however these are TW based ROMs.
Click to expand...
Click to collapse
Well you're allowed to tell me as I was asking to be swayed...
I'm thinking I'm going to try x-note first as it seems to be the most popular and I'm guessing it's that way for a reason.
Yeah CM team are working on it now from what I have read, I'm using X-Note V.8 with CivZ KatEngine 2.0 kernel
I'm going looking into flashing a custom ROM on my sister's i337m (on Rogers) . Currently it is on Lollipop OTA update, and she says that ever since the update it has been super slow and laggy. I told her i can flash a custom ROM and it should be much better performance (in my experience good custom roms can provide much better performance than stock firmware in most cases).
I'm not familiar with the S4 specifically but have been using custom ROMs myself on various other phones so i generally familiar with the procedures involved. Just want to ask for advice on a couple points.
1) From what i've read so far i am trying to decide between Goldeneye and Kangapop. both seem to be pretty solid options. I noticed in the install instructions for both it mention that the i337m useres need to have 4.4.2 baseband and bootloader. Is there any specific one that works better than others i see a few different stock versions of 4.4.2 for i337m Rogers on sammobile (MG1, NC1, NE1, NI2) I am currently downloading the most recent NI2. Just not sure if specific versions have any bugs, flaws or advantages/disadvantages to worry about..
2) I figured while i'm going to have to downgrade the firmware to install the custom ROM i might as well try the Root/Unlock procedure from this thread . Is this still working? I think i would need to flash the stock NI2 firmware then follow the procedure in that thread to root and unlock the phone then from there i could install Goldeneye or Kangapop? Has anyone done this or can confirm if it should work this way.
Thanks
New to the I337. AT&T with NC1. Android 4.4.2. Stock ROM with the 3.4.0-1125940 kernel. Rooted, SE Linux permissive, Safestrap installed. Compared to other phones I have owned, rooted and installed custom ROMS for this one is way more complex.
Today I tried to Safestrap flash a couple of different ROM's- the Goole Play edition (jflte GPE) and the Lollipop 5.1 ROM 2015061jflte both times using Safestrap. Neither worked. In the case of the Google Play edition, it wanted to install a new kernel as well, I tried with the recommended kernel on the install GUI (wow an install GUI on Android). Both times stuck in a boot loop. I ended up using for the second time, the excellent information here
http://forum.xda-developers.com/galaxy-s4-att/general/guide-odin-to-stock-updating-rooting-t2926642
to get back to stock NC1 (thanks again guut13 for the excellent guide and links to resources) and restored via Safestrap the present stock configuration.
My questions are as follows (I am posting this after a LOT of reading here)
1)Can I use LokiDoki ? I understand it resolves problems with the locked boot loader where one can flash pretty much any S4 ROM on the I337.Is this true?
2) I wanted to give the two ROMS I mentioned today a try. Neither worked although I followed the instructions carefully (wipe, install and reboot). I also would like to try the Phoenix ROM. Is it compatible with Safestrap? Are the two I tried today compatible with Safestrap?
3) I am on 4.4.2. I understand that 4.4.4 is out there as well as 5 but when I check either via Kies or OTA I am told this is the latest firmware for my phone. Any way to update this?
As I said earlier this phone is a lot more complex from a modding standpoint than any other I have experience with. I am unclear on which ROM's will work with the NC1. Before I knew about Safestrap and the boot loader problem I tried installing TWERP and ended up having to rebuild things with guut13's excellent thread.
With NC1 am I stuck on the stock ROM ? Can kernels be updated on NC1 using LokiDoki?
Any light or advice to be shed on my confusion wold be very much appreciated.
Expat
Look at this other excellent thread started I by guut13,î answers all.
http://forum.xda-developers.com/showthread.php?t=2616221
Loki doki is not an option for you, and you can only install tw based roms.
Cats_PJ's
Thanks for the link. Have seen this thread. So I am on 4.4.2. So can I flash a 5.x ROM on the phone provided its TW --or does the phone have to be updated via OTH or another method to 5.x first? Or am I stuck on the ROMS specifically available on 4.4.2?
Thanks again very much for your interest and the link. Wish I had shopped more carefully and bought a non AT&T phone, one of the 5xxx models but I couldn't find anything other than the AT&T ones here in Ecuador.
Expat
http://forum.xda-developers.com/gal...-to-update-to-i337oc3-5-0-1-keeproot-t3075814
That will get you to 5.0.1. You can flash the lollipop roms after that.
I wish I had known more before I bought my phone too. Live and learn, I'm about do for an upgrade though. Good luck.
Cats_PJs said:
http://forum.xda-developers.com/gal...-to-update-to-i337oc3-5-0-1-keeproot-t3075814
That will get you to 5.0.1. You can flash the lollipop roms after that.
I wish I had known more before I bought my phone too. Live and learn, I'm about do for an upgrade though. Good luck.
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Click to collapse
Again many kind thanks for the help. This is the most complicated chain of BS to go through just to update a ROM thanks to the locked boot loader I have ever seen..... however you and others here deserve a lot of credit for finding workarounds...... the phone has been made needlessly complex with the BL and efforts by Google and AT&T to "protect" their turf and monetise the user. I would upgrade today were I not in Ecuador where everything costs double what it does in the US. The phone thief crop here is thick- this is the fourth phone in 2 years although the Galaxy Grand Prime I bought after the last robbery I still have. Broke the screen on that one and it was repaired improperly, I get a blank white screen on startup so can't get into recovery so its worthless to me for what I want it for..... so I have the S4 AT&T. Ah well.
Many thanks and enough of my *****ing.
Expat
ive searched and searched but am having problems finsing steps to get cm12 onto my s5900 w8 (bell)
finding there is limited w8 support or its foud across so many forums and not mentioned if items work or not with others that do
curent fone
galaxy s5 900w8
android ver: 4.42
baseband g900w8vlu1anf3
kernel : old (2014)
build: kot49h.g900w8vlu1anf3
I want to have a fast light install with abilities to turn off all the google and samsng bloatware (if they even need to be installed at all)
bell modem
searching for all these has become confusing and i dont want to brick my phone
not really concerned about knox but it would be kool to keep it 0x0
battery life
everything should be working (gps camera etc)
i have two old galaxy s and xda has been amazing, but not having a dev phone anymore, i cant afford to be down, phones have advanced beyond my abilities and i need to get it right
pointing me to threads/posts should be sufficient as im proficient in figuring, just hard to find w8 stuff
thanks in advance!!
XDA Visitor said:
ive searched and searched but am having problems finsing steps to get cm12 onto my s5900 w8 (bell)
finding there is limited w8 support or its foud across so many forums and not mentioned if items work or not with others that do
curent fone
galaxy s5 900w8
android ver: 4.42
baseband g900w8vlu1anf3
kernel : old (2014)
build: kot49h.g900w8vlu1anf3
I want to have a fast light install with abilities to turn off all the google and samsng bloatware (if they even need to be installed at all)
bell modem
searching for all these has become confusing and i dont want to brick my phone
not really concerned about knox but it would be kool to keep it 0x0
battery life
everything should be working (gps camera etc)
i have two old galaxy s and xda has been amazing, but not having a dev phone anymore, i cant afford to be down, phones have advanced beyond my abilities and i need to get it right
pointing me to threads/posts should be sufficient as im proficient in figuring, just hard to find w8 stuff
thanks in advance!!
Click to expand...
Click to collapse
Hello, and thank you for using XDA Assist!
I am connecting you to the S5 Q&A, where your device experts can be found:
> Samsung Galaxy S 5 > Galaxy S 5 Q&A, Help & Troubleshooting
From what I read, I see enough reason not to go with a custom ROM (Knox would get triggered the moment you install custom recovery IIRC - if not sooner) when you can just root and freeze the bloat.
Concerns about stability and battery life are valid concerns as well. My experience with custom ROMs is that it is hard to get that (yet I still keep coming back ).
Your modem should stay intact during a custom ROM flash though, but there have been cases otherwise I suppose.
Anyway, hope this helps, and good luck!
joel.maxuel said:
Hello, and thank you for using XDA Assist!
I am connecting you to the S5 Q&A, where your device experts can be found:
> Samsung Galaxy S 5 > Galaxy S 5 Q&A, Help & Troubleshooting
From what I read, I see enough reason not to go with a custom ROM (Knox would get triggered the moment you install custom recovery IIRC - if not sooner) when you can just root and freeze the bloat.
Concerns about stability and battery life are valid concerns as well. My experience with custom ROMs is that it is hard to get that (yet I still keep coming back ).
Your modem should stay intact during a custom ROM flash though, but there have been cases otherwise I suppose.
Anyway, hope this helps, and good luck!
Click to expand...
Click to collapse
great,
thanks for the quick reply...
but the first heading i see is root[ALL VARIENTS]... but within the first post it says "MAKE SURE ONLY 'F'"
and for freezing, titianium backup?
i'll keep researching, but would really like to go back to one of the CM builds.
thanks again
Itradsk
itradsk said:
great,
thanks for the quick reply...
but the first heading i see is root[ALL VARIENTS]... but within the first post it says "MAKE SURE ONLY 'F'"
and for freezing, titianium backup?
i'll keep researching, but would really like to go back to one of the CM builds.
thanks again
Itradsk
Click to expand...
Click to collapse
Yeah, that's for recovery, and what is quoted is one of the options within ODIN. But for the recovery option, you will need a "ODIN flashable recovery for your device" which I did not see.
If you just want to go with the root and titanium backup for now (btw, "app quarantine" freezes apps too and may still be a free alternative), looks like, based on the thread, that towelroot is the way to go. Just to be sure to install SuperSU afterward if towelroot does not for you.
Hope this helps.
I'm on g900w8 Telus it uses the same towers as bell. I've used the cyanogen 12.1 version. Just make sure to grab the correct version of rom. And make sure you flash lollipop kernel and modem.
I believe u want the ktle version for gsm
Telus Samsung G900W8